Name for base-30 numbering system?

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I am dealing with a software file format that represents
floating-point numbers in base 30 (!).  Does anyone have a name
for this base?  I found a webpage that said base 13 is called
"tredecimal", but I couldn't find any with a name for base 30.

Suggestions?

-- 
Ben Pfaff 
email: blp@cs.stanford.edu
web: http://benpfaff.org
0
Reply blp (3953) 7/21/2005 7:18:47 AM

Ben Pfaff wrote:

> I am dealing with a software file format that represents
> floating-point numbers in base 30 (!).  Does anyone have a name
> for this base?  I found a webpage that said base 13 is called
> "tredecimal", but I couldn't find any with a name for base 30.
> 
> Suggestions?

The word you seek is "trigesimal".

-- 
Richard Heathfield
"Usenet is a strange place" - dmr 29/7/1999
http://www.cpax.org.uk
mail: rjh at above domain
0
Reply invalid29 (585) 7/21/2005 7:25:31 AM


Ben Pfaff <blp@cs.stanford.edu> writes:

> I am dealing with a software file format that represents
> floating-point numbers in base 30 (!).  Does anyone have a name
> for this base?  I found a webpage that said base 13 is called
> "tredecimal", but I couldn't find any with a name for base 30.
> 
> Suggestions?

A couple of Google searches yielded "trigesimal" as a standard
name for base 30.
0
Reply txr (1104) 7/21/2005 7:28:06 AM

Ben Pfaff wrote:
> 
> I am dealing with a software file format that represents
> floating-point numbers in base 30 (!).  Does anyone have a name
> for this base?  I found a webpage that said base 13 is called
> "tredecimal", but I couldn't find any with a name for base 30.
> 
> Suggestions?

"uvwxyzarefree"? :-)

some useful expressions in that:
evaluate "1l0O"
"0O0O != O0O0"
x = O * l;

octal for the octagerians.

-- 
Chuck F (cbfalconer@yahoo.com) (cbfalconer@worldnet.att.net)
   Available for consulting/temporary embedded and systems.
   <http://cbfalconer.home.att.net>  USE worldnet address!


0
Reply cbfalconer (19183) 7/21/2005 9:31:45 AM

In article <874qaoeieg.fsf@benpfaff.org>,
Ben Pfaff  <blp@cs.stanford.edu> wrote:
>I am dealing with a software file format that represents
>floating-point numbers in base 30 (!).  Does anyone have a name
>for this base?  I found a webpage that said base 13 is called
>"tredecimal", but I couldn't find any with a name for base 30.

Trigesimal.
-- 
This address is for information only.  I do not claim that these views
are those of the Statistics Department or of Purdue University.
Herman Rubin, Department of Statistics, Purdue University
hrubin@stat.purdue.edu         Phone: (765)494-6054   FAX: (765)494-0558
0
Reply hrubin2 (58) 7/21/2005 4:07:51 PM

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